教育学 项目反应理论 释 nominal response model; NRM 称名选项模型 用于有多重选择但选项之间并无顺序的称名类项目的模型。
网络与数据通信 有线网络 释文 normal response mode, NRM 正常响应方式
- helicopter performance of forward flight
- helicopter rotor system
- helicopter structure
- helicopter time domain airborne electromagnetic system
- helicopter transmission system
- helicopter transmission system test
- helicorubin
- helicospore
- helicotron
- helide
- heli-deck fire fighting system
- Helike
- helimagnetism
- He Lin
- heliocentric angle
- heliocentric coordinate
- heliocentric coordinate network
- heliocentric coordinate system
- heliocentric correction
- heliocentric distance
- heliocentric ecliptic coordinate system
- heliocentric ephemeris
- heliocentric gravitational constant
- heliocentric Julian date
- heliocentric latitude